List of German Americans, Ultimate Pop Culture Wiki
Hall of Fame - inactive version / do not use - Naval Academy Athletics
Hall of Fame - inactive version / do not use - Naval Academy Athletics
Chronological List of Golfers Born Through 1920 – Northwest Hickory Players
List of German Americans, The JH Movie Collection's Official Wiki
On This Day - Pauline Park
Fordham University Phi Beta Kappa Members
Cells, Free Full-Text
H. Richard Duden Obituary (2013) - Annapolis, MD - The Capital Gazette
Abbey Allen, Kirsten Cranor win Joe Vogel 'Pay it Forward' scholarship
Abbey Allen, Kirsten Cranor win Joe Vogel 'Pay it Forward' scholarship
Inductee, Henry Richard Duden, Jr. 2001
Inductee, Henry Richard Duden, Jr. 2001